You cannot access reddit without either an account, or turning off your VPN. Effectively meaning that it’s difficult to access reddit privately, as they can either track you with IP or with account.
Even alternative frontends like RDX for reddit by @overdevs@lemmy.world don’t solve this issue.
I can’t believe more people haven’t left because of that.
You entirely missed the point of my comment. All the search engines you linked to in the article serve ads to generate revenue. Kagi does not serve ads because they generate revenue from subscription fees.
Giving money to charity does not mean that you will get customizable search results.
The first paragraph of the Kagi blog post you linked states exactly this fact.
Literally no search engine out there is “free”. The “solutions” you linked sells your data to advertisers and gives part of it to charity.